How often should I water the lettuce?

How often should I water the lettuce?

How often should I water the lettuce?

Water the lettuce in time after planting, and then depend on the actual weather conditions. Water it about once every 4 days. In the early growth stage of the lettuce, water loss is faster and it needs to be watered once every 2 days. When it reaches the peak growth period, it is best to water it every morning or evening. There should be no water accumulation in the field when watering. It is best to use flooding irrigation. It is best to use river, lake or well water when watering.

How to water lettuce

1. Watering method : If the flower soil has good water retention, watering it once every two or three days is enough. Overwatering will cause root rot. Water the flowers in the morning or evening, not at noon. Just like people, suddenly pouring cold water on the pot on a hot day will cause the roots to be unable to adapt and cause root burn.

2. Water according to soil conditions : When watering, you must decide whether you need or control the amount of water based on the soil conditions, and what range it should be controlled within. If there is no shortage of water in the land, then don't water it, just spray it.

Precautions for watering lettuce

1. It is best to water on a sunny day : Generally speaking, it is best to choose a sunny day, but if it is sunny for a few days after watering, better results can be achieved.

2. Control the humidity after watering : After watering, the temperature must be properly controlled and kept at around 40°C. Then the greenhouse needs to be kept sealed for about an hour, which can effectively increase the temperature in the soil.

What to do if you overwater your lettuce

If you water the lettuce too much, you need to control the water and fertilizer, and check whether there is any disease. If the plant has spots, you need to spray it with 500 times diluted 50% methyl thiophanate, 800 times diluted 90% carbendazim + 750 times diluted vitality agent, spray once every 7 days, for 2-3 times in a row, and then reduce the amount of watering at other times.

<<:  How often should I water my gladiolus?

>>:  How long is the growth cycle of safflower?

Recommend

When is the best time to sow snow peas?

Snow peas are widely grown in Shanghai, Jiangsu, ...

Cultivation methods and precautions of musk lily

How to grow musk lily Pot soil Choose a flower po...

How to make Clivia quickly draw arrows

1. Shading First, place the plant in a very dark ...

Is it better to grow hanging plants in water or soil?

Is it better to grow spider plants in water or so...

How long does it take for the green radish to grow after repotting?

1. Duration of seedling acclimatization After rep...

How to grow aquatic plants

1. Adequate sunshine Aquatic plants are highly de...

When is the best time to plant broccoli?

Broccoli, also known as green cauliflower, brocco...

What to do if the Impatiens seedlings grow too long

reason Impatiens is generally propagated by sowin...

Where is Amomum suitable for planting

Amomum villosum planting area Generally, Amomum v...

Can Begonia be grown in the bedroom?

1. Can it be placed in the bedroom? The answer is...

The difference between yellow cicada and soft-branch yellow cicada

1. Difference of blades The leaves of Huangchan a...

When and in which month do strawberries ripen?

1. When do strawberries ripen? Generally speaking...

Common varieties of red

Common cultivars of Salvia splendens Salsa Series...